

Subsynchronous converter cascade from F&S for clean air in casting hall
The subsynchronous converter cascade was designed, manufactured, tested and finally commissioned on site at Hüttenwerke Krupp Mannesmann GmbH (HKM) in Duisburg by F&S. It operates a 1.5 MW, 5 kV asynchronous motor with a maximum rotor voltage of 1.6 kV.
F&S realized the subsynchronous converter cascade with its own products.